Safely connect to any 12-volt vehicle with our ... It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable ...

The usual voltage steps of USB-C are 5 V, 9 V, 15 V and 20 V ; 12V support ... other’s power role preferences, charging states, swap power roles on the fly, determine what a cable is capable ...

But, while it’s tempting to grab a cable and use the USB port ... to cars often deliver far less power than those at home. Best car charger: 12V to USB adaptors to keep your phone .juiced ...